Section, Pub. L. 87–128, title III, § 328, as added Pub. L. 92–173, Nov. 24, 1971, 85 Stat. 491; amended Pub. L. 93–24, § 5, Apr. 20, 1973, 87 Stat. 25; Pub. L. 95–334, title I, § 109(b), Aug. 4, 1978, 92 Stat. 423, related to insurance of loans.